package com.yzf.web;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.yzf.entity.Document;
import com.yzf.service.DocumentService;
import com.yzf.util.web.ServletUtil;


public class EditDocument extends HttpServlet {

	private static final long serialVersionUID = 1L;

	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		String id=request.getParameter("id");
		
		Document document=new DocumentService().findById(id);
		//System.out.println(document.getId());
		request.setAttribute("document", document);
		ServletUtil.forword(request, response, "edit_document");
	}
	
	
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException{
		response.setCharacterEncoding("UTF-8");
		
		
		String id = request.getParameter("id");
		String content = request.getParameter("content");
		
		new DocumentService().edit(id,content);
		
		ServletUtil.redirect(response, "document.jspx");
		
	}
}
